14761 search results - page 2791 / 2953 » Optimization in Data Mining |
135
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AUTOMATICA
2005
15 years 4 months ago
2005
This paper examines the problem of estimating linear time-invariant state-space system models. In particular it addresses the parametrization and numerical robustness concerns tha...
133
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TIP
2008
15 years 4 months ago
2008
Abstract--Local learning methods, such as local linear regression and nearest neighbor classifiers, base estimates on nearby training samples, neighbors. Usually, the number of nei...
139
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TIP
2008
15 years 4 months ago
2008
Abstract--We propose a vector/matrix extension of our denoising algorithm initially developed for grayscale images, in order to efficiently process multichannel (e.g., color) image...
140
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TIP
2008
15 years 4 months ago
2008
Abstract--In this paper, we propose a maximum-entropy expectation-maximization (MEEM) algorithm. We use the proposed algorithm for density estimation. The maximum-entropy constrain...
146
Voted
TIT
2008
15 years 4 months ago
2008
We are interested in the connection-level stability of a network employing congestion control. In particular, we study how the stability region of the network (i.e., the set of off...